Want to help out a great cause? Want to help out a great cause *and * learn how to pull off fall's hottest beauty trends? Then head over to the Saks Fifth Avenue flagship store in New York City this Thursday, August 16! Allure beauty director Patricia Tortolani and I will be chillaxing at the Chanel beauty counter as part of the department store's first annual Look Good Feel Better Beauty Editors' Day. If you're not familiar with Look Good Feel Better, it's a charitable organization that helps women regain their confidence while battling cancer—it offers free workshops and support to manage the beauty-related side effects of the disease and its treatment.

From noon to 7 P.M., a $30 donation will get you a 20-minute appointment with Patricia and I, a makeup application at the Chanel counter, and an awesome free-gift stash of Chanel beauty samples. (Pretty sweet, right?) Every cent goes directly to Look Good Feel Better—so you can score beauty swag and pick up great makeup tips while doing good for others.

Patricia and I will be at your service to talk fall trends, spill expert tips and tricks, or just chat about what it's like to work in the beauty biz. We've picked five of our favorite runway makeup trends for you to choose from for your makeup application—so you can go home with a new look (plus, you'll know how to recreate it on your own).

To book a 20-minute appointment with Allure's beauty editors at the Chanel counter, call 866.395.LOOK. To learn more about Look Good Feel Better, visit lookgoodfeelbetter.org.